Triple
T7583409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Merritt BART station |
E179546
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Oakland Chinatown |
E34126
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Oakland Chinatown | Statement: [Lake Merritt BART station, near, Oakland Chinatown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oakland Chinatown Context triple: [Lake Merritt BART station, near, Oakland Chinatown]
-
A.
Oakland Chinatown
chosen
Oakland Chinatown is a historic Asian American neighborhood in Oakland, California, known for its Chinese and broader East Asian communities, markets, restaurants, and cultural institutions.
-
B.
San Francisco Chinatown
San Francisco Chinatown is a historic and culturally vibrant neighborhood in San Francisco, known as one of the oldest and largest Chinese communities outside Asia, featuring distinctive architecture, shops, and restaurants.
-
C.
Isleton Chinatown
Isleton Chinatown is a historic Chinese American district in Isleton, California, known for its early 20th-century immigrant community, distinctive architecture, and role in the Sacramento–San Joaquin River Delta’s cultural heritage.
-
D.
Old Town Chinatown
Old Town Chinatown is a historic Portland, Oregon neighborhood known for its Chinese American heritage, preserved 19th-century architecture, and proximity to downtown and the Pearl District.
-
E.
Seattle Chinatown–International District
Seattle Chinatown–International District is a historic, multicultural neighborhood in downtown Seattle known for its Chinese, Japanese, Vietnamese, and other Asian communities, businesses, and cultural institutions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69c69f327db881909a21ae3b156f8ded |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f9794034819088de196c3519a665 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8617b8934819094f596e6a037e468 |
completed | March 28, 2026, 11:17 p.m. |
Created at: March 27, 2026, 3:52 p.m.